Kconfig 1.1 KB

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  1. #
  2. # KVM configuration
  3. #
  4. source "virt/kvm/Kconfig"
  5. menuconfig VIRTUALIZATION
  6. bool "Virtualization"
  7. ---help---
  8. Say Y here to get to see options for using your Linux host to run
  9. other operating systems inside virtual machines (guests).
  10. This option alone does not add any kernel code.
  11. If you say N, all options in this submenu will be skipped and
  12. disabled.
  13. if VIRTUALIZATION
  14. config KVM_ARM_VGIC_V3
  15. bool
  16. config KVM
  17. bool "Kernel-based Virtual Machine (KVM) support"
  18. depends on OF
  19. depends on !ARM64_16K_PAGES
  20. select MMU_NOTIFIER
  21. select PREEMPT_NOTIFIERS
  22. select ANON_INODES
  23. select HAVE_KVM_CPU_RELAX_INTERCEPT
  24. select HAVE_KVM_ARCH_TLB_FLUSH_ALL
  25. select KVM_MMIO
  26. select KVM_ARM_HOST
  27. select KVM_GENERIC_DIRTYLOG_READ_PROTECT
  28. select SRCU
  29. select KVM_VFIO
  30. select HAVE_KVM_EVENTFD
  31. select HAVE_KVM_IRQFD
  32. select KVM_ARM_VGIC_V3
  33. ---help---
  34. Support hosting virtualized guest machines.
  35. We don't support KVM with 16K page tables yet, due to the multiple
  36. levels of fake page tables.
  37. If unsure, say N.
  38. config KVM_ARM_HOST
  39. bool
  40. ---help---
  41. Provides host support for ARM processors.
  42. source drivers/vhost/Kconfig
  43. endif # VIRTUALIZATION